The average size of solar panels used in a rooftop solar installation is approximately 65 inches by 39 inches or 5 4 feet by 3 25 feet.
Solar panel size in feet.
39 x 66 3 25 feet x 5 5 feet 72 cell panels.
Usually these are 65 inches by 39 inches or 5 4 feet by 3 25 feet.
Medium efficiency panels sq.
There is some variation from brand to brand and if you re installing a large scale solar panel system such as for a warehouse or a municipal building your panels will be closer to 6 feet long.
A number of larger consumer products or add ons can significantly change your annual.
Feet high efficiency panels sq.
39 x 77 3 25 feet x 6 42 feet.
Standard solar panel dimensions 60 cell panels.